| Tail Number / N-Number | N11898 |
| Manufacturer | PILATUS |
| Model | PC-12/45 |
| Year Built | 2002 |
| Manufacturer's Serial Number | 456 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 12 seats |
| Weight Class | CLASS 2 (12,500 - 19,999 pounds gross take off weight) |
| Engine Manufacturer | P&W CANADA |
| Engine Model | PT6A-67B |
| Engine Type | Turbo-prop |
| Number of Engines | 1 engine |
| Horsepower | 1,200 hp (895 kW) |
| Type of Registrant | Corporation |
| Owner Name | TVPX AIRCRAFT SOLUTIONS INC TRUSTEE |
| Street | 39 E EAGLE RIDGE DR STE 201 |
| City | NORTH SALT LAKE |
| State | UT |
| Zip Code | 84054-2533 |
| Region | Northwest Mountain |
| County | Duchesne County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Standard |
| Airworthiness Date | 2016-07-25 |
| Certificate Issue Date | 2022-05-17 |
| Last Action Date | 2022-05-17 |
| Expiration Date | 2029-05-31 |
| Status | Valid Registration |
| Mode S Code | 50046637 |
| Mode S Code Hex | A04D9F |
Deregistered Aircraft 1 of 2. This aircraft was previously assigned the N-number N11898.
| Tail Number / N-Number | N11898 |
| Manufacturer | NASH |
| Model | N&B - BM |
| Year Built | 1972 |
| Manufacturer's Serial Number | 9967 |
| Aircraft Type | Rotorcraft |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | MCCULLOCH |
| Engine Model | 4318A&E/0-100 |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 72 hp (54 kW) |
| Average Cruising Speed | 45 miles per hour |
| Type of Registrant | Individual |
| Owner Name | NASH ERTEL O |
| Street | RR 1 BOX 1065 |
| City | FORT BLACKMORE |
| State | VA |
| Zip Code | 24250-9744 |
| County | Duchesne County |
| Country | US |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 1976-02-11 |
| Certificate Issue Date | 1972-06-22 |
| Last Action Date | 2008-05-20 |
| Last Status | The Triennial Aircraft Registration form was mailed and has not been returned by the Post Office |
| Cancellation Date | 2008-07-08 |
Deregistered Aircraft 2 of 2. This aircraft was previously assigned the N-number N11898.
| Tail Number / N-Number | N11898 |
| Manufacturer | CURTISS WRIGHT |
| Model | CW-1 |
| Manufacturer's Serial Number | 1268 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Number of Engines | 1 engine |
| Type of Registrant | Individual |
| Owner Name | MUSSEY DICK |
| Street | SANDERSON |
| City | SANDERSON |
| State | TX |
| Zip Code | 79484 |
| Region | Southwestern |
| County | Duchesne County |
| Certificate Issue Date | 1938-12-15 |
| Last Status | Valid Registration |
| Cancellation Date | 1940-01-01 |